<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <!-- 引入 elementUI 样式 -->
  <link rel="stylesheet" href="../js/element-ui-2.13.0/lib/theme-chalk/index.css">
  <!-- 引入 vue 的js文件： elementUI基于Vue开发，必须在elementUI的js文件之前引入 -->
  <script src="../js/vue.js"></script>
  <!-- 引入elementUI 组件库 -->
  <script src="../js/element-ui-2.13.0/lib/index.js"></script>
</head>
<body>
<div id="app">
  {{message}}
  <el-button :plain="true" @click="open1">消息</el-button>
  <el-button :plain="true" @click="open2">成功</el-button>
  <el-button :plain="true" @click="open3">警告</el-button>
  <el-button :plain="true" @click="open4">错误</el-button>
</div>
</body>
<script>
  new Vue({
    el: '#app',
    data:{
      message:"学习element ui"
    },
    methods:{
      open1() {
        this.$message('这是一条消息提示');
      },
      open2() {
        this.$message({
          message: '恭喜你，这是一条成功消息',
          type: 'success'
        });
      },
      open3() {
        this.$message({
          message: '警告哦，这是一条警告消息',
          type: 'warning'
        });
      },
      open4() {
        this.$message.error('错了哦，这是一条错误消息');
      }
    }
  })
</script>
</html>